Since commit fb18215904 (Ninja: clean ninja metadata once generated,
2019-05-13, v3.17.0-rc1~207^2) we recompact the ninja deps log during
regeneration. That does not make sense during a build, so skip it if we
are regenerating during a build.
This problem went unnoticed previously because on non-Windows platforms
the deps log is just overwritten again by the outer build. On Windows
platforms, recompaction during the build fails, but we did not actually
try to do that until commit 11f4259362 (Ninja: Clean metadata after
regen during build on Windows with 1.10.2+, 2020-11-30, v3.19.2~29^2~1).
Fixes: #21916
Since commit ab8bd48352 (FindPkgConfig: Search for pkg-config.bat file
on a Windows host, 2020-09-25, v3.19.0-rc1~98^2) we prefer
`pkg-config.bat` over `pkg-config` regardless of the order they appear
in the `PATH`. Tell `find_program` to consider all names in each
directory so that the first one in `PATH` of any name wins.
Issue: #21239
The Windows driver does not like the `-f` form of this option.
Note that we prefer `-Qiopenmp/-fiopenmp` over `-Qopenmp/-fopenmp` in
order to generate LLVM IR with parallelization information, which the
backend uses to generate parallelized code.
Signed-off-by: William R. Dieter <william.r.dieter@intel.com>
30c835428f VS: Accept and translate '-T version=' values with three components
58a50a3a0a VS: Fix '-T version=14.28' under VS 16.9
09f59da7f0 cmGlobalVisualStudioVersionedGenerator: Clarify local variable name
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5903
The Sphinx build is mostly serial and takes a long time. All our CI
pipelines (packaging, integration branches, merge requests) have a
dedicated job for the Sphinx build.
The VS 16.8 and VS 16.9 toolset versions differ only in their third
component. The `vcvarsall` option `-vcvars_ver=` accepts a three
component version, so accept this format for VS toolset selection too.
Issue: #21922
CMake accepts the toolset version that is default in the current VS
version by matching the name later VS versions will use for the SxS
props files. It predicts the future name based on the first two
components of the current VS version's default toolset. However, this
heuristic breaks naming the VS 16.8 toolset version 14.28 under VS 16.9
because the latter's default toolset version is 14.28.29910, which did
not increment the second version component (unprecedented in VS).
Fix this by always using the requested version's SxS props file when it
exists, even if it matches the first two components of the current VS
version's default toolset. Also add a special case for the name VS
16.10 will use for VS 16.9's default toolset, so that it can be used
with VS 16.9 too.
Fixes: #21922
Previously were checking for the `__CRAYXC` and `__CRAYXE` predefined
macros. These macros reflect the platform that the compiler wrapper is
running on, i.e. Cray XC and Cray XE machines. They are not defined on
other platforms such as Apollo80.
Switch to the `__CRAYXT_COMPUTE_LINUX_TARGET` macro. The Cray cc/CC/ftn
wrappers always define this macro on the command line. This macro has
been in use for many years, and is believed to be a reliable way to
detect current and older Cray compiler wrappers.
Fixes: #21904
In commit ce2dee9e5b (Xcode: Don't add framework as -framework argument
in linker info list, 2020-09-28, v3.19.0-rc1~47^2) we split up the path
to a framework into the directory and framework name parts, but only
retained the quoting on the directory part. Restore quoting of the
framework name.
Fixes: #21910
Refactoring of the ExternalProject and FetchContent modules moved
the commands into CMake scripts. This broke custom commands that
used shell redirection or special build tool variables of the form
$(MakeVar). Undo the sequence of commits that performed this
refactoring and follow-up fixes associated with it.
The following commits are reverted by this change:
4f3d1abbb4 (ExternalProject: Refactor pre-configure steps to support
no-target uses, 2021-02-05)
17e5516e60 (FetchContent: Invoke steps directly and avoid a separate
sub-build, 2021-01-29)
bd876f3849 (FetchContent: Restore patch command support,
2021-02-18)
404cddb7bb (ExternalProject: Fix misuse of IS_NEWER_THAN in
timestamp checks, 2021-02-21)
b0da671243 (FetchContent: Don't update timestamps if files don't
change, 2021-02-18)
Fixes: #21892
In commit bda5e2ac8f (FindMatlab: Only include engine and dataarray
libraries if they are found, 2020-12-11, v3.20.0-rc1~297^2~1) we fixed
the imported target to contain optional libraries only if they are
found. Do the same for `Matlab_LIBRARIES`.
The justification in commit 9ee4a42813 (Cray: Fix Cray compiler
detection on new platforms, 2020-12-01, v3.19.2~26^2) confuses detection
of the CrayPrgEnv with identification of the Cray compiler. The
change regressed detection of the CrayPrgEnv on non-Cray compilers.
Revert it pending further investigation into the original problem.
Fixes: #21894
Adriaan de Groot